Lifting type high-voltage test overhead wiring clamp device

Abstract

The invention discloses a lifting type high-voltage test overhead wiring clamp device. The device comprises a fixed frame, a lifting rod and a test clamp, wherein the lifting rod is fixedly arranged on the fixed frame; the test clamp is fixedly arranged at the top end of the lifting rod; the lifting rod comprises an outer casing pipe, an inner casing pipe and a central screw rod; the test clamp is arranged on the top of the lifting rod; the wiring clamp device is fixedly arranged on the ground through the fixed frame; and the height of the wiring clamp is adjusted through the lifting rod. The lifting type high-voltage test overhead wiring clamp device has the advantages that the electric shock of people mistakenly entering a test area can be avoided, the safety of a test field is improved, the safety and the reliability of a high-voltage electric test are improved, the operation is simple and convenient to perform and the like.

Description

technical field [0001] The invention relates to a high-altitude wiring pliers device for high-voltage testing, in particular to a lift-type high-altitude testing high-altitude wiring pliers device for detecting high-altitude equipment in a power system. Background technique [0002] In the power system, the wiring position of many high-voltage electrical equipment that needs to be tested is very high from the ground. During the test, the operator needs to climb up to the equipment under test for high-altitude operations, which is not only cumbersome, but also has potential safety hazards and low work efficiency. [0003] The application number is CN00236467.0, and the Chinese utility model patent titled "Multifunctional high-altitude wiring pliers" discloses a kind of high-altitude wiring pliers, including brackets, fixed jaws, moving jaws, slideways, pulleys and wire ropes, etc. Pulling the movable jaw makes the movable jaw move up and down to realize high-altitude wiring ...

AI Technical Summary

Problems solved by technology

During the test, the operator needs to climb up to the equipment under test to carry out high-altitude operations. This operation is not only cumbersome, but also has potential safety hazards and low work efficiency.

[0003] The application number is CN00236467.0, and the Chinese utility model patent titled "Multifunctional high-altitude wiring pliers" discloses a kind of high-altitude wiring pliers, including brackets, fixed jaws, moving jaws, slideways, pulleys and wire ropes, etc. Pulling the movable jaw makes the movable jaw move up and down to realize high-altitude wiring without the need for technicians to climb high. However, during use, the wire rope is easy to pull, which makes the wire rope get stuck or broken and out of control. The operability is relatively poor and the operation is not easy. It is convenient, time-consuming and labor-intensive; and the staff need to hold the wiring pliers by hand, which is inconvenient to operate when the wind is strong, and the work efficiency is relatively low

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